arXiv NLP research summaries for February 21, 2024.

Today's Research Themes (AI-Generated):

• Exploring covert backdoor attacks that exploit grammar errors in dense passage retrievers to disseminate misinformation.

• Proposing a two-stage curriculum learning framework for improved sequence labeling model performance and training speed.

• Introducing ARL2, a technique that aligns retrievers with LLMs for enhanced accuracy in retrieval-augmented generation tasks.

• Enhancing LLMs for long video comprehension by incorporating an Interactive Visual Adapter for fine-grained visual interactions.

• Presenting ActiveRAG, an innovative RAG framework that shifts from passive to active knowledge learning for LLMs.